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Cheap flights from Buffalo to Washington from C$ 192

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SEA
17 Aug — 24 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Buffalo to Washington

Enter your travel dates to find the best prices.

Cheapest flights from Buffalo to Washington
Explore the most affordable flight options available from Buffalo to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2026.

Wed 9/912:10 p.m.
BUF
-
SEA
1 stop11h 32m
JetBlue
Tue 15/99:40 p.m.
SEA
-
BUF
1 stop7h 44m
JetBlue
Deal found 14/7C$ 383
Tue 6/1012:10 p.m.
BUF
-
SEA
1 stop11h 32m
JetBlue
Wed 14/1011:55 p.m.
SEA
-
BUF
1 stop11h 20m
JetBlue
Deal found 14/7C$ 390
Sat 10/103:10 p.m.
BUF
-
SEA
1 stop10h 28m
JetBlue
Sat 17/1011:55 p.m.
SEA
-
BUF
1 stop8h 19m
JetBlue
Deal found 14/7C$ 397
Tue 22/912:10 p.m.
BUF
-
SEA
1 stop11h 32m
JetBlue
Wed 23/911:55 p.m.
SEA
-
BUF
1 stop10h 34m
JetBlue
Deal found 15/7C$ 404
Wed 9/912:10 p.m.
BUF
-
SEA
1 stop11h 32m
JetBlue
Thu 17/99:40 p.m.
SEA
-
BUF
1 stop7h 44m
JetBlue
Deal found 14/7C$ 426
Sun 4/1012:10 p.m.
BUF
-
SEA
1 stop11h 32m
JetBlue
Tue 20/1011:55 p.m.
SEA
-
BUF
1 stop8h 19m
JetBlue
Deal found 14/7C$ 433
Tue 15/93:58 p.m.
BUF
-
PDX
1 stop8h 49m
Delta
Tue 17/1110:55 p.m.
PDX
-
BUF
1 stop6h 34m
Delta
Deal found 13/7C$ 436
Thu 10/912:10 p.m.
BUF
-
SEA
1 stop11h 32m
JetBlue
Wed 16/911:55 p.m.
SEA
-
BUF
1 stop10h 34m
JetBlue
Deal found 17/7C$ 449
Tue 6/1012:10 p.m.
BUF
-
SEA
1 stop11h 32m
JetBlue
Thu 15/1011:55 p.m.
SEA
-
BUF
1 stop8h 19m
JetBlue
Deal found 14/7C$ 453
Wed 14/107:00 a.m.
BUF
-
PDX
2 stops13h 04m
Delta
Wed 21/1010:15 p.m.
PDX
-
BUF
1 stop9h 23m
Delta
Deal found 16/7C$ 457
Wed 7/102:30 p.m.
BUF
-
SEA
1 stop11h 08m
JetBlue
Sun 18/1011:55 p.m.
SEA
-
BUF
1 stop8h 19m
JetBlue
Deal found 14/7C$ 460
Thu 20/87:10 p.m.
BUF
-
PDX
1 stop6h 55m
Southwest
Mon 24/811:30 p.m.
PDX
-
BUF
2 stops10h 00m
Southwest
Deal found 14/7C$ 461

Find flight deals from Buffalo to Washington

Keep the following information in mind while searching for Buffalo to Washington flight deals. Data was last updated 18 July 2026.

Round-trip from

C$ 383

One-way from

C$ 192

Popular in

April

Cheapest in

February

Average price

C$ 780
JetBlue
  • JetBlue
  • 9/9-15/9
  • 2 total stops
  • 19h 16m total
  • Buffalo to Washington
Search Deals
JetBlue
  • JetBlue
  • 23/9
  • 1 total stop
  • 11h 32m total
  • Buffalo to Washington
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 18 July 2026.
Use the filters below to find and compare flights from Buffalo to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Tue 15/9

3:58 p.m.-9:47 p.m.

1 stop8h 49m

Portland

Tue 17/11

10:55 p.m.-8:29 a.m.

1 stop6h 34m

C$ 436

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Thu 17/9

7:25 p.m.-11:10 p.m.

1 stop6h 45m

Portland

Mon 21/9

10:00 p.m.-10:26 a.m.

1 stop9h 26m

C$ 436

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Thu 29/10

12:00 p.m.-11:59 p.m.

2 stops14h 59m

Portland

Mon 2/11

5:49 p.m.-10:22 a.m.

2 stops13h 33m

C$ 450

BuffaloSeattle

BUF - SEA

BUFSEA

Buffalo

Wed 21/10

4:00 p.m.-10:40 p.m.

1 stop9h 40m

Seattle/Tacoma Intl

Wed 28/10

6:15 a.m.-5:40 p.m.

1 stop8h 25m

C$ 515

BuffaloSeattle

BUF - SEA

BUFSEA

Buffalo

Wed 9/9

6:25 p.m.-11:35 p.m.

1 stop8h 10m

Seattle/Tacoma Intl

Tue 15/9

7:10 a.m.-9:05 p.m.

2 stops10h 55m

C$ 522
Quickest round-trip

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Fri 9/10

4:50 p.m.-8:45 p.m.

1 stop6h 55m

Portland

Mon 12/10

11:35 p.m.-10:25 a.m.

1 stop7h 50m

C$ 536

BuffaloSeattle

BUF - SEA

BUFSEA

Buffalo

Wed 2/9

9:45 a.m.-6:10 p.m.

2 stops11h 25m

Seattle/Tacoma Intl

Thu 10/9

11:05 p.m.-10:45 a.m.

1 stop8h 40m

C$ 547

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Thu 17/9

7:25 p.m.-11:10 p.m.

1 stop6h 45m

Portland

Sun 27/9

11:10 p.m.-11:22 a.m.

1 stop9h 12m

C$ 550

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Fri 4/9

4:50 p.m.-11:09 p.m.

1 stop9h 19m

Portland

Mon 7/9

11:34 p.m.-9:39 a.m.

1 stop7h 05m

C$ 558

BuffaloSeattle

BUF - SEA

BUFSEA

Buffalo

Wed 9/9

3:00 p.m.-11:05 p.m.

2 stops11h 05m

Seattle/Tacoma Intl

Wed 16/9

11:05 p.m.-3:15 p.m.

1 stop13h 10m

C$ 631

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/7

Showing 1-10 of 33 resultsSorted by cheapest first
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Best time to book a flight from Buffalo to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Buffalo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Washington

What is the cheapest month to book a flight from Buffalo to State of Washington?

Currently, February is the cheapest month in which you can book a flight from Buffalo to State of Washington (average of C$ 539). Flying from Buffalo to State of Washington in April is currently the most expensive (average of C$ 823). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Buffalo to State of Washington?

How far ahead should I book a flight from Buffalo to State of Washington?

The price you pay for your flight from Buffalo to State of Washington may vary depending on when you book. For the best chance of a lower fare, look to book 43 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated 18 July 2026.
Read through reviews of airlines operating flights from Buffalo to Washington, such as Southwest and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews
Check prices

Comfort

8.0

Overall

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews
Check prices

Comfort

8.0

Overall

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Delta
7.8
Good
8,480 reviews
Southwest
8.0
Very good
4,241 reviews
Check prices

Comfort

8.0

Overall

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Buffalo to Washington?

    If you book a flight to Washington from Buffalo, you will be flying from Buffalo, which is the city’s only airport. Buffalo (BUF) is located 13.4 km from the centre of Buffalo.

  • How long is the flight from Buffalo to State of Washington?

    There are many flights that can get you from Buffalo to State of Washington in 8h 49m. Fly via Delta or Southwest to get the fastest option. There are 3458 km between Buffalo and State of Washington. This flight may include one or multiple stops.

  • Can I find deals for flights from Buffalo to Washington that include hotel bookings?

    Yes. In addition to deals on Buffalo to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Washington.

  • Can I find deals for business class flights from Buffalo to Washington?

    Yes. Cheapflights offers flight deals from Buffalo to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to State of Washington?

    Currently, February is the cheapest month in which you can book a flight from Buffalo to State of Washington (average of C$ 539). Flying from Buffalo to State of Washington in April is currently the most expensive (average of C$ 823). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Buffalo to Washington

Discover the top 2 airlines that operate flights from Buffalo to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 18 July 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 234AverageC$ 539FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
SouthwestCheapestC$ 430AverageC$ 776FlexibilityNo cancel feeOn-time63%
Search Southwest flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Buffalo to Washington?

When you search for this flight from Buffalo to Washington, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Washington?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Buffalo to Washington for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Buffalo to Washington with no change fees?

Certainly. Search results for flights to Washington from Buffalo shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Buffalo to Washington become cheaper?

Of course! You can now track prices for flights from Buffalo to Washington and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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